摘要:
A compound is prepared which corresponds to the formula: ##STR1## This compound has been found to exhibit antimicrobial activity in industrial and commercial applications and compositions containing this compound are so employed.
摘要:
Substituted 1,3-dithiolo- and 1,4-dithiinoquinoxalines are prepared which correspond to the formula: ##STR1## wherein X represents: ##STR2## and R.sup.1 and R.sup.2 independently represent hydrogen, halogen, nitro, cyano, alkyl, alkoxy, arylcarbonyl, or an alkoxy carbonyl group.These compounds have been found to exhibit antimicrobial and marine antifouling activity in industrial and commercial applications and compositions containing these compounds are so employed.
摘要:
The present invention discloses the antimicrobial utility of certain iodonium ylide compounds. The particular iodonium ylide compounds are phenyl iodonium ylides having an ortho substituent that stabilizes the positive charge on the polyvalent iodine by a nonbonded electrostatic interaction. The polyvalent iodine is further stabilized by a cyclic 1,3-dicarbonyl anion.
摘要:
N-(3-(((2,6-Dihalophenyl)amino)sulfonyl)-1H-1,2,4-triazol-5-yl)amines, intermediates for the preparation of herbicidal substituted 1,2,4-triazolo(1,5-a)pyrimidine-2-sulfonanilides, are directly prepared from an appropriataely substituted 4-bromoaniline and a protected 5-amino-1,2,4-triazole-3-sulfonyl chloride. The improved reaction scheme involves the individual reaction steps of (a) coupling, (b) halogenation and (c) reduction.